Animal Viruses are released from the host cell by which method A. Budding B. Lysis C....
Homework Answers
enveloped viruses obtain the membrane from the nucleus or from the plasma membrane.
those viruses which obtain their envelope from the nuclear membrane are released from the cell via exocytosis and those viruses which obtain their envelope from the cell membrane are released from the cell via budding.
some viruses replicate in the cytoplasm and released from the cell by the lysis of the cell so the answer is D) all of the above.
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Animal Viruses are released from the host cell by which method
A. Budding B. Lysis C....
Naked capsid animal viruses are commonly released from infected cells by __________ , a process the...
Naked capsid animal viruses are commonly released from infected cells by __________ , a process the host cell does not survive. exocytosis membrane fusion lysis budding
Which of the following among A-D is false concerning animal viruses? A) During the courses of...
Which of the following among A-D is false concerning animal viruses? A) During the courses of an influenza virus infection, flu virus proteins are likely to be found in the nucleus, host cell membrane, and cytosol. B) The type of life cycle an animal virus possesses is mostly determined by its genome type C) Lambda phage can form a prophage; an equivalent animal virus type like this would be a retrovirus D) Interferons are produced by certain hosts to defend...
1. Which of the following is a valid argument against including viruses in the group of...
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a,b and d please 1. (6 pts) The genomes of viruses are diverse. For animal viruses,...
a,b and d please
1. (6 pts) The genomes of viruses are diverse. For animal viruses, they often encode and bring own polymerases to the infected host cell for viral replication. a. (1 pt) Viruses with single-stranded RNA as their genome for which the nucleotide sequence is the same as the viral mRNA are said to be viruses. (Circle one best answer.) A) plus-stranded; B) minus-stranded; C) mRNA-like; D) complete; E) defective b. (1 pt) A virus is an obligate...
eParamecium 31. Which of the following animal viruses never needs to use the nucleus of its...
eParamecium 31. Which of the following animal viruses never needs to use the nucleus of its host cell to carry out its full replication cycle? a. Papovaviridae b. Herpesviridae c. Retroviridae d. Human Papillomavirus e. Rhabdoviridae 32. Which structures in bacteriophages are responsible for attachment by binding to a host cell receptor? a. spikes b. tail fibers c. prophages d. capsomeres e, nucleotides 33. Which structures in animal viruses are responsible for attachment by binding to a host cell receptor?...
Angollas d. Glarda e. Paramecium 31. Which of the following animal viruses never needs to use...
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Which statement among A-D is false regarding animal viral infections? A. Uncoating refers to the process...
Which statement among A-D is false regarding animal viral infections? A. Uncoating refers to the process of viral exit from the host cell. B. Depending on the virus type, assembly of viruses may occur in the nucleus or cytoplasm. C. Budding is a mechanism of virus exit that leads to acquisition of the envelope around the viral particles. D. Endosome formation is a mechanism that allows for the viral genome to be freed from the capsid. none of A-D are...
15.) An oncovirus can cause uncontrolled cell growth by A. interfering with the activity of host...
15.) An oncovirus can cause uncontrolled cell growth by A. interfering with the activity of host cell cycle regulation proteins B. creating a cytocidal infection C. budding from the host cell D. causing lysogenic conversion E. none of the above, viruses cannot cause cancer MB302 FORM 1 16.) Oxygen is an excellent A. electron donor B. coenzyme C. electron carrier D. electron acceptor E. energy source For #17-20, fil nthe table using the options provided below to name the enzyme...
36) Which of the following has been linked to cervical cancer? a) Human papilloma virus b)...
36) Which of the following has been linked to cervical cancer? a) Human papilloma virus b) Epstein-Barr virus c) Influenza Virus d) Human immunodeficiency virus e) Human herpes virus 37) This virus has 8 nucleocapsids a) Rhabdoviridiae b) Orthomyxoviridiae c) Herpesviridiae d) Retroviridae e) Ebola 38) Which of these enzymes is necessary for the replication of a (+) strand RNA virus? a) RNA dependent RNA polymerase b) RNA-dependent DNA polymerase c) Reverse Transcriptase d) DNA dependent DNA polymerase e) DNA-dependent...
10. Which is true about the relationship between viruses and cancers? A. Viruses are no longer...
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a,b and d please
1. (6 pts) The genomes of viruses are diverse. For animal viruses, they often encode and bring own polymerases to the infected host cell for viral replication. a. (1 pt) Viruses with single-stranded RNA as their genome for which the nucleotide sequence is the same as the viral mRNA are said to be viruses. (Circle one best answer.) A) plus-stranded; B) minus-stranded; C) mRNA-like; D) complete; E) defective b. (1 pt) A virus is an obligate...
eParamecium 31. Which of the following animal viruses never needs to use the nucleus of its host cell to carry out its full replication cycle? a. Papovaviridae b. Herpesviridae c. Retroviridae d. Human Papillomavirus e. Rhabdoviridae 32. Which structures in bacteriophages are responsible for attachment by binding to a host cell receptor? a. spikes b. tail fibers c. prophages d. capsomeres e, nucleotides 33. Which structures in animal viruses are responsible for attachment by binding to a host cell receptor?...
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Which statement among A-D is false regarding animal viral infections? A. Uncoating refers to the process of viral exit from the host cell. B. Depending on the virus type, assembly of viruses may occur in the nucleus or cytoplasm. C. Budding is a mechanism of virus exit that leads to acquisition of the envelope around the viral particles. D. Endosome formation is a mechanism that allows for the viral genome to be freed from the capsid. none of A-D are...
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36) Which of the following has been linked to cervical cancer? a) Human papilloma virus b) Epstein-Barr virus c) Influenza Virus d) Human immunodeficiency virus e) Human herpes virus 37) This virus has 8 nucleocapsids a) Rhabdoviridiae b) Orthomyxoviridiae c) Herpesviridiae d) Retroviridae e) Ebola 38) Which of these enzymes is necessary for the replication of a (+) strand RNA virus? a) RNA dependent RNA polymerase b) RNA-dependent DNA polymerase c) Reverse Transcriptase d) DNA dependent DNA polymerase e) DNA-dependent...
10. Which is true about the relationship between viruses and cancers? A. Viruses are no longer thought to affect cancer risk. B. All human cancers involve viruses. C. All viruses can cause cancer D. Some viruses significantly raise cancer risk. 11. Which is the best description of viral latency? A. T B. Damage to the host gradually and continuously accumulates. C. A person with a latent infection will not have antibodies to the virus. D. It is usually lethal to...
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